Intelligent Technologies DeviceNet Starter Network Adapter Product (D77B-DSNAP) Installation and User Manual Publication No.
Intelligent Technologies (IT.) D77B-DSNAP September 2002 Important Notice – Please Read The product discussed in this literature is subject to terms and conditions outlined in appropriate Eaton’s Cutler-Hammer selling policies. The sole source governing the rights and remedies of any purchaser of this equipment is the relevant Eaton’s Cutler-Hammer selling policy.
Intelligent Technologies (IT.) D77B-DSNAP September 2002 Table of Contents PRODUCT OVERVIEW Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Environmental Ratings . . . . . . . . . . . .
Intelligent Technologies (IT.) D77B-DSNAP September 2002 List of Figures Figure 1: D77B-DSNAP Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Figure 2: D77B-DSNAP Dimensions, mm [in] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Figure 3: Starter Terminal Adapter Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . Figure 4: D77B-DSNAP Alignment and Mounting . . . . . . . . . . . . . . . . . . . . . . . . . Figure 5: D77B-DSNAP Removal . . . .
Intelligent Technologies (IT.) D77B-DSNAP September 2002 Table 40: Setting Output Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Table 41: Assembly 52 (0x34) — Basic Motor Starter . . . . . . . . . . . . . . . . . . . . . . . Table 42: Assembly 53 (0x35) — Extended Motor Starter 1 . . . . . . . . . . . . . . . . . . Table 43: Assembly 54 (0x36) — Extended Motor Starter 2 . . . . . . . . . . . . . . . . . . Table 44: Assembly 60 (0x3C) — Basic Soft Start Input . . . . . .
Intelligent Technologies (IT.) D77B-DSNAP September 2002 Product Overview Description Cutler-Hammer Intelligent Technologies (IT.) D77B-DSNAP (DeviceNet Starter Network Adapter Product) by Eaton Corporation is the result of a substantive engineering and marketing effort, involving extensive customer input. This product has greatly increased functionality of the IT. Electromechanical Starter with the addition of enhanced features.
Intelligent Technologies (IT.) D77B-DSNAP September 2002 Features and Benefits The IT. D77B-DSNAP includes the following significant features: 2 ● Communication to DeviceNet consuming one DeviceNet MAC ID ● Control of non-reversing and reversing IT. Starters and S751 Soft Start ● Monitoring of non-reversing and reversing IT. Starters and S751 Soft Start ● Easy direct mounting to the front of IT.
Intelligent Technologies (IT.) D77B-DSNAP September 2002 Safety The following safety statements relate to the installation, setup and operation of the Eaton’s Cutler-Hammer IT. D77B-DSNAP and Starter. Notice Make sure you read and understand the installation procedures in this manual before you attempt to set up or operate the equipment. WARNING This instruction manual should be used for proper installation, setup and operation of the IT. D77B-DSNAP.
Intelligent Technologies (IT.) D77B-DSNAP September 2002 Approvals/Certifications The following approvals and certifications apply to the D77B-DSNAP. Table 4: Approvals/Certifications Standard Approval/Certification Agency Certifications UL 508 CE (Low Voltage Directive) CSA C22.2 No.
Intelligent Technologies (IT.) D77B-DSNAP September 2002 Physical Features Physical Description Figure 1 illustrates the front and back of the IT. D77B-DSNAP and its various features. Baud and MAC ID Switches Starter Connector Contactor Position Detector Feet Connector Breakout Lock Tab Push Tab DeviceNet Status LED Figure 1: D77B-DSNAP Features Dimensions Figure 2 illustrates the dimensions of the IT. D77B-DSNAP. Side Front 62 [2.4] 26 [1.0] 49 [1.
Intelligent Technologies (IT.) D77B-DSNAP September 2002 Power Source The IT. D77B-DSNAP is designed for use with 24V DC power. The D77B-DSNAP uses power from two sources, the DeviceNet subnet and the Eaton’s Cutler-Hammer IT. Starter. This allows the D77B-DSNAP to indicate to the user that the IT. Starter does not have 24V DC power, signaling a fault or an E-Stop. Power for DeviceNet communication CPU comes from DeviceNet, as illustrated in Table 6.
Intelligent Technologies (IT.) D77B-DSNAP September 2002 Installation Mount the D77B-DSNAP to the Starter The IT. D77B-DSNAP is designed to be installed in the auxiliary contact locations of the IT. family of starters. On all starters, one or more auxiliaries can be used along with the D77BDSNAP. The following table lists starters and indicates the number of available auxiliary locations for each. Table 7: Starter Size/Available Auxiliary Locations on Mounted D77B-DSNAP Pub. No.
Intelligent Technologies (IT.) D77B-DSNAP September 2002 Use the following steps and illustration in Figure 4 to mount the D77B-DSNAP: 1. Align and insert both the D77B-DSNAP feet into the auxiliary starter contact mounting slots on the starter, as illustrated in Figure 4. Recommendation: Use the middle auxiliary contact mounting slot on the starter contact block when mounting the D77B-DSNAP. 2. Slide the D77B-DSNAP down until a “click” is heard.
Intelligent Technologies (IT.) D77B-DSNAP September 2002 Connect the Starter Terminal Adapter to the Starter Loosen the screws on the removable terminal block of the starter and insert the Starter Terminal Adapter into the removable terminal block. Tighten the screws on the terminal block (4.5 in-lb or 0.5 Nm) securing the Starter Terminal Adapter into the removable terminal block. Install the removable terminal block into the starter.
Intelligent Technologies (IT.) D77B-DSNAP September 2002 Connect the D77B-DSNAP to DeviceNet Connect the DeviceNet cable to the 5-position DeviceNet Connector located at the top of the D77B-DSNAP. ● The 5-position DeviceNet Connector has screws for positive retention that need to be loosened to remove the terminal block. ● The D77B-DSNAP will work with thick and thin media. ● The DeviceNet cable is color-coded and matches the colors on the DeviceNet connector. ● Use only one wire per terminal.
Intelligent Technologies (IT.) D77B-DSNAP September 2002 Set the DeviceNet MAC ID and Baud Rate The MAC ID and baud can only be set using the DIP switches on the front of the D77B-DSNAP. A software tool (such as CH Studio) can view the settings for the D77B-DSNAP MAC ID and baud rate, but cannot be used to modify them. Refer to the following instructions, figure and table when setting the MAC ID and baud rate. ● Moving a DIP switch to the right is ON and moving the switch to the left is OFF.
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Intelligent Technologies (IT.) D77B-DSNAP September 2002 Jumper Terminal Adapter Figure 9: D77B-DSNAP-X1 on FVNR IT. Starter Third, follow the instructions on how to set the MAC ID and Baud Rate as outlined in Set the DeviceNet MAC ID and Baud Rate on Page 11. Fourth, follow the instructions on how to wire the D77B-DSNAP to DeviceNet as outlined in Connect the D77B-DSNAP to DeviceNet on Page 10. The D77B-DSNAP will auto configure to the FVNR IT. Starter when the D77B-DSNAP and the IT.
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Intelligent Technologies (IT.) D77B-DSNAP September 2002 Fourth, follow the instructions on how to set the MAC ID and Baud Rate as outlined in Set the DeviceNet MAC ID and Baud Rate on Page 11. Fifth, follow the instructions on how to wire the D77B-DSNAP to DeviceNet as outlined in Connect the D77B-DSNAP to DeviceNet on Page 10. The D77B-DSNAP will auto configure to the FVR IT. Starter when the D77B-DSNAP and the IT. Starter are first powered (together).
Intelligent Technologies (IT.) D77B-DSNAP September 2002 Jumper Terminal Adapter Figure 11: D77B-DSNAP-X1 on S751 IT. Soft Starter Third, follow the instructions on how to set the MAC ID and Baud Rate as outlined in Set the DeviceNet MAC ID and Baud Rate on Page 11. Fourth, follow the instructions on how to wire the D77B-DSNAP to DeviceNet as outlined in Connect the D77B-DSNAP to DeviceNet on Page 10. The D77B-DSNAP will auto configure to the S751 Starter when the D77B-DSNAP and the IT.
Intelligent Technologies (IT.) D77B-DSNAP September 2002 Default Output Assembly The out of box output assembly (data mapped to the output registers within the system controller) is the following: Table 15: Output Assembly for S751 Soft Start Instance 5: Extended Motor Starter Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 0 Reserved Reserved Reserved Reserved Reserved FaultReset Run2 Bit 0 Run1 Safe State Behavior The safe state behavior of the D77B-DSNAP is factory set to Fault and Stop.
Intelligent Technologies (IT.) D77B-DSNAP September 2002 Input Assembly Data Definition Use the following tables when setting up the D77B-DSNAP input assemblies. Table 17: Input Assembly Data Definitions Data Description Fault/Trip The motor controller is faulted or tripped Note: A “Faulted” M.C.
Intelligent Technologies (IT.) D77B-DSNAP September 2002 Typical Application The following figure illustrates a typical D77B-DSNAP application, where a single D77BDSNAP is connected to a single motor controller and where the motor controllers are distributed throughout the DeviceNet subnet. The subnet is then being controlled by a PC or PLC, which scans the D77B-DSNAP for control and monitoring information.
Intelligent Technologies (IT.) D77B-DSNAP September 2002 Table 20: Enhanced Features Fault Definition Ground Fault With the addition of a Ground Fault module, the D77B-DSNAP will trip when the module detects a ground fault. The level of the trip is adjusted on the Ground Fault Module. The Ground Fault Module is connected to the D77B-DSNAP through the Auxiliary opening on the front of the D77B-DSNAP.
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Intelligent Technologies (IT.) D77B-DSNAP September 2002 Configuration The only configuration that is necessary for normal operation of the D77B-DSNAP is setting the MAC ID and baud rate, as described in the “Installation” section, Page 11. However, the D77B-DSNAP offers a variety of enhanced features. When these features are required, use the CH Studio software suite or a generic DeviceNet tool to perform the configuration.
Intelligent Technologies (IT.) D77B-DSNAP September 2002 General Properties The general properties of the D77B-DSNAP are located in the General Tab of the Property Pages for the device. The general properties include the firmware version, serial number, status and much more. Pub. No.
Intelligent Technologies (IT.) D77B-DSNAP September 2002 Configuring Enhanced Features The enhanced features of the D77B-DSNAP are configured using the Property Window and the Property Pages. A complete list of all the features and settable attributes are available in the Property Window. 24 Pub. No.
Intelligent Technologies (IT.) D77B-DSNAP September 2002 Monitor the D77B-DSNAP The running values of the D77B-DSNAP (current, thermal capacity and 24V DC control voltage) can be monitored from the Monitor Tab of the Property Pages. Switching to the Status Tab, all operational status can be monitored. Pub. No.
Intelligent Technologies (IT.) D77B-DSNAP September 2002 Change the I/O Assemblies of the D77B-DSNAP All of the I/O assemblies are viewable and settable from the I/O Info Tab of the Property Pages. The assembly can be changed by simply selecting on the new assembly and pressing Apply in the lower right of the page. After the new assembly is chosen, a representation of the data format and structure for the new I/O assembly is created. 26 Pub. No.
Intelligent Technologies (IT.) D77B-DSNAP September 2002 Using a Generic DeviceNet Tool When configuring the D77B-DSNAP with a DeviceNet management tool other than CH Studio, refer to the tables in Appendix A: Supported DeviceNet Objects for the definitions of individual attributes. In addition, an Electronic Data Sheet (EDS) file is available at the Web site www.cutler-hammer.eaton.com/it for use with tools that can use an EDS file.
Intelligent Technologies (IT.) D77B-DSNAP September 2002 Troubleshooting and Maintenance Renewal Parts The following table lists the renewal parts for the IT. D77B-DSNAP.
Intelligent Technologies (IT.) D77B-DSNAP September 2002 Troubleshooting Table 24: Troubleshooting Observation Possible Cause Corrective Action MS/NS LED flashing red after power-up D77B-DSNAP is not communicating to the IT. Starter Check the D77B-RJJ1 jumper between the D77B-DSNAP and the D77B-TC8 terminal adapter. Also check that the terminal adapter is properly secured and plugged into the IT. Starter. The D77B-DSNAP was configured or “married” to another IT.
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Intelligent Technologies (IT.) D77B-DSNAP September 2002 Table 31: Discrete Input Object 0x08 Attribute Access Data Type Name Value BOOL Data 0 = Off 1 = On BOOL Data 0 = Off 1 = On BOOL Data 0 = Off 1 = On Instance 1 (Primary Contact Block Detect) 3 Get Instance 2 (Secondary Contact Block Detect) 3 Get Instance 3 (Ground Fault Detect) 3 Pub. No.
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Intelligent Technologies (IT.) D77B-DSNAP September 2002 Table 33: Control Supervisor Object 0x29 — Instance 1 Attribute Pub. No.
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Intelligent Technologies (IT.) D77B-DSNAP September 2002 Table 34: Overload Object 0x2C — Instance 1 Attribute Access Data Type Name Pub. No. MN05004001E Value 3 Get INT Trip Class Setting Setting of the overloads FLA attribute = (INT)*(0.1 Amps)/2^CS 4 Get USINT Trip Class 0 – 200 5 Get INT Average of 3 Phase Current Average Current of 3 Phase (RMS) = (INT)*(0.
Intelligent Technologies (IT.) D77B-DSNAP September 2002 Table 35: Soft Start Object 0x2D — Instance 1 Attribute Access Data Type Name 38 Value 3 Get BOOL AtReference Starting/stopping output voltage reference status 0 = Not At Reference 1 = Output At Voltage Reference 4 Get USINT StartMode 1 = Voltage Ramp No Current Limit The DSNAP will always return the value 1 when accessing this attribute.
Intelligent Technologies (IT.) D77B-DSNAP September 2002 DeviceNet I/O Assemblies The changing of the I/O assemblies from the default to other assemblies using CHStudio is performed in a graphical user environment. When using a generic DeviceNet Management tool that accepts EDS files, the EDS file will aid in simply choosing the I/O assemblies that are allowed and available. Table 36: Allowable DeviceNet I/O Assemblies Allowable Input Assemblies (Dec.) Allowable Output Assemblies (Dec.
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Intelligent Technologies (IT.) D77B-DSNAP September 2002 Table 52: Input Definitions Data Description Fault/Trip The motor controller is faulted or tripped Note: A “Faulted” M.C.
Intelligent Technologies (IT.) D77B-DSNAP September 2002 IT. Publications and Support Table 56: IT. Publications Publication Description MN05002001E IT. D77A I/O Module Products Installation and Users Manual MN05001002E IT. QCPort System Install and Planning Guide MN05001001E IT. QCPort Starter Network Adapter Product (QSNAP) Installation and Users Manual MN05004001E IT. DeviceNet Starter Network Adapter Product (D77B-DSNAP) Installation and Users Manual MN05004002E IT.
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Eaton’s Cutler-Hammer Aftermarket Services • • • • • • Technical/telephone support Resident service engineers in major trading centers Factory repair services Warranty administration Equipment modification and upgrading services Training seminars For additional information on this product, please call our Customer Support Center at: 1-800-356-1243 For service or start-up assistance 24 hours/day, 7 days/week, please call: 1-800-498-2678 A response network that gives new meaning to customer service • Pers
